Showing results: 31 - 45 of 69 items found.
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Megger Group Ltd.
When a high current passes through a pair of mechanically independent metallic contacts, the resistance must be as low as possible. An increase in resistance can lead to additional degradation, as I2R losses will cause local heating of the contact surfaces. Our range of micro-ohmmeters measure both steady state and dynamic low resistance values. With test currents up to 600A available, logging and trending are also available on some models. We ensure that our Contact Resistance tests sets are portable, making them suitable for field measurements. Our contact resistance testers’ portability makes them ideal for a vast range of resistance testing across the entire LV, MV HV and EHV spectrum.
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Megger Group Ltd.
AC insulation tests are a popular response to the increasingly demanding industrial, power and domestic marketplaces. Insulation materials have had to become more efficient to keep up with demand; more efficient equipment requires less insulation material to meet the minimum acceptable value of insulation resistance. In turn, cables have become smaller and lighter. However, under certain higher stress testing conditions such as DC testing, cables like Crossed Linked Polyethylene (XLPE) can quickly degrade.
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Megger Group Ltd.
For solar panel installations, problems such as insulation resistance degradation or issues with ground/earth continuity can pose a risk to safety as well as efficient operation. Continuous and predictive maintenance is essential to ensure regulatory compliance as well as the prevention of electrical hazards and fire risks, and enables operators to ensure the optimal performance of PV installations.
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Megger Group Ltd.
A selection of voltage detectors, proving units, test leads, certificate books and a DVD, which make it that bit safer and easier to get the job done.
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Megger Group Ltd.
With the testing requirements of today’s advanced systems, it is essential to take advantage of the new technological features of the Multi-Amp watthour meter test equipment. No matter what size your operation, you will find that Megger offers a range of instruments for watthour meter testing from portable meter testers to advanced test systems providing true three-phase and single-phase testing capabilities.
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Megger Group Ltd.
Megger offers a complete range of software for the certificating contractor under the name PowerSuite®.
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Megger Group Ltd.
Can detect the symptoms of transformer failure by monitoring the cooling system, load tap changer, dissolved gas, bushing power factor and capacitance, partial discharge, oil levels, pressure, temperatures and more.
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Megger Group Ltd.
Is a localized dielectric breakdown (DB) (which does not completely bridge the space between the two conductors) of a small portion of a solid or fluid electrical insulation (EI) system under high voltage (HV) stress.
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Megger Group Ltd.
Our testing equipment works wherever you are, whenever you need it, with precision and reliability.
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Megger Group Ltd.
Providing the in-depth analysis to ensure effective maintenance maximum reliability.
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Megger Group Ltd.
Megger loop testers offer both traditional measuring techniques and state of the art “non-RCD Tripping” technology.
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Megger Group Ltd.
Device used to identify opens and shorts in applications that are driven on low voltages.
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Megger Group Ltd.
Measures the total resistance between any two points separated by electrical insulation.
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